Albino Golden Sterlet

Overview

Everything you need to know about Albino Golden Sterlet, at a glance:

• Common Names: -
• Scientific Name: Acipenser ruthenus
• Max Size: ~90cm
• Temperature Range: 10-18°C
• pH Range: 6.5-8.0
• Compatibility: Only suitable for large ponds, but can live alongside other pond fish like Koi
• Area Of Origin: Eurasia
• Suitable Foods: Specialist sinking pellets
• Special Requirements: Need to be kept in large and deep ponds with lots of aeration, also limit amount of submerged plants to prevent Sterlet from getting entangled

What is an Albino Golden Sterlet?

An Albino Golden Sterlet is a large, bottom-dwelling fish that’s popular amongst experienced pond keepers. They’re one of the smallest species of Sturgeon (Acipenseridae), though adults can still grow to sizes of ~90cm.

These fish are found throughout Eurasia, mainly in fast-flowing rivers that drain into the Black Sea, Azov Sea, and Caspian Sea. They don’t live quite as long as their bigger cousins, but they can reach ages of 25 years if given the right care. They also reach sexual maturity a lot sooner, at around 7-years-old.

As well as their smaller size, Albino Golden Sterlet are distinguishable from other species of Sturgeon by fringed barbels and an elongated and narrow snout. While most Sterlet are counter shaded (a dark-coloured back and a pale-coloured belly), this particular colour morph is pale all over with a distinctive golden hue.

Like other species of Sturgeon, Albino Golden Sterlet are active swimmers and will spend the majority of their time swimming at the bottom of a pond, searching for food with their barbels.

How do I care for an Albino Golden Sterlet?

An Albino Golden Sterlet, like other types of Sterlet, requires a lot of specialist care, making it an unsuitable choice for a first-time pond keeper. They need lots of space, both in terms of depth and surface area. To keep just one individual, you’ll need a pond that’s at least a metre deep and can hold 4,000+ litres of water, though bigger is always better.

To create the kind of fast-flowing, well-oxygenated conditions that Sterlet love, you’ll need a powerful pond pump that can run a series of water features, like a waterfall, stream, or fountain. You can also use an air pump to introduce additional oxygen to your pond and, in doing so, keep your Sterlet healthy and happy.

Another thing to consider when keeping Sterlet is the base of your pond. These are bottom-feeding fish that sift through loose substrate in search of food, so they prefer a largely flat-bottomed pond without too many sloping areas. You should also keep submergent plants to a minimum, as Sterlet are clumsy swimmers that can get easily caught up in them. Some types of free-floating algae, like blanket weed, are particularly dangerous for Sterlet.

As scaleless fish, Sterlet are particularly sensitive to chemicals. This means that a large number of pond treatments are unsuitable for use in ponds housing Sterlet. If you keep Sterlet and you’re having problems with algae, particularly blanket weed, then it's a good idea to install a UV clarifier or a pond filter with a UV unit built into it. They’re also not fond of lots of light, so be sure to offer them lots of shady places to hide.

Like other species of Sturgeon, Sterlet are carnivores that need to be fed a diet of specialist sinking pellets high in protein. If you keep other fish in your pond, then it’s recommended that you feed them first to keep them occupied, and then toss some sinking pellets into a different part of your pond for your Sterlet. A number of small feeds every day is better for Sterlet than one large feed, though be careful not to overfeed.

Unlike most other types of pond fish, Sterlet should continue eating high-protein foods throughout winter. They’ll also continue feeding right down to 4°C, so make sure that you regularly offer them food to avoid problems related to malnourishment. That said, do promptly remove any uneaten food to avoid polluting your water.

How is this Albino Golden Sterlet delivered?

All of our aquatic animals are dispatched from our livestock distributor and delivered directly to your doorstep. Our distributor dispatches and delivers livestock packages Tuesday through Friday to avoid animals being in transit over the weekend. To further minimise time spent travelling, all livestock deliveries are made before 1pm on the day of delivery.

After placing your livestock order, you’ll receive all the information needed to track your livestock order via email. If you have any problems regarding delivery, or concerns about the health/wellbeing of your animal(s) upon arrival, please contact us, Swell UK Ltd, immediately, or at least within 48 hours of receiving your livestock order.

Any other, non-livestock items that you purchase alongside livestock will be sent via standard or express delivery and arrive at your delivery address in a different package. This means that, depending on when you place your order, you may receive your non-livestock items before or after your livestock package.

For a detailed breakdown of when you can expect to receive your livestock package depending on the day you placed your order, be sure to check the delivery details in the specifications below.

How do you acclimate an Albino Golden Sterlet to a pond?

It’s very important that you acclimatise new fish to your pond. This is the process of gradually adjusting an animal to its new environment and it’s especially important in an aquatic setting where sudden changes in water temperature, pH, and nitrates can cause stress, illness and, in some cases, even death.

To acclimatise your Sterlet, add it to a large, dimly lit container and add a small amount of pond water every few minutes. Do this until water temperatures in this container match water temperatures in your pond. If you don’t have a large container to hand, you can float the bag containing your fish in your pond instead.

You should always set up your pond and make sure it’s ready for fish prior to purchasing any. It’s also a good idea to let your pond filter mature for a few months before adding a Sterlet. A single Sterlet can produce a lot of mess; your pond filter needs to be able to handle this if it’s to maintain a healthy environment. For more information about keeping Sterlet and other types of Sturgeon, check out our help guide here.

Above photos are for illustration purposes only; livestock received may not exactly match those photographed.